Chinese Journal of Quantum Electronics, Volume. 41, Issue 2, 269(2024)
Mid‑infrared 2.8 μm tunable lasing based on erbium‑doped fluoride fiber
Fig. 4. ASE spectrum versus pump power. (a) Forward ASE; (b) Backward ASE
Fig. 5. Peak wavelength variation of forward and backward ASE with pump power
Fig. 6. Full band emission spectrum at pump power of 3.75 W. (a) From 0.5 μm to 1.0 μm; (b) From 1.0 μm to 3.0
Fig. 7. Evolution of output spectrum with pump power. (a) From 1 W to 2 W; (b) From 2 W to 3 W; (c) From 3 W to 7 W
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Liang TONG, Haibo HUANG, Yuxuan WEN, Songyuan CHEN, Junzhe TAO, Shanshan YE, Ziqi ZHENG, Yangyang WANG, Song HUANG, Weiqing GAO. Mid‑infrared 2.8 μm tunable lasing based on erbium‑doped fluoride fiber[J]. Chinese Journal of Quantum Electronics, 2024, 41(2): 269
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Received: Feb. 18, 2022
Accepted: --
Published Online: Jun. 24, 2024
The Author Email: Weiqing GAO (gaoweiqing@hfut.edu.cn)